Coinbase CEO Brian Armstrong stated in a September 19 interview with MoneyRehabPodcast that he still stands by his previous prediction that Bitcoin could reach $400,000 by 2030. Armstrong noted that Bitcoin has historically followed roughly four-year cycles, with new supply halving approximately every four years, typically including rallies followed by corrections lasting about a year. He believes if Bitcoin follows a similar pattern again, it could reach roughly three times its previous all-time high by 2030. However, Armstrong stressed that this is only a hypothetical scenario, and past performance does not predict future results, with the $400,000 target being far from guaranteed.